Pressing safely?

So easy with TriVest Plungers! Even a product as seemingly trivial as a plunger offers enor-mous potential for development.

Our plungers are made from our high-density TriVest Investment Material and therefore have the same coefficient of thermal expansion as a press investment material.

The edges of the TriVest Plunger are rounded on both sides – no matter which way it is inserted – it works.